Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Immunostaining of Aβ peptide after clot formation in blood vessels of the V2 cortex. In the visual cortex, (A) in the large vessel (> 50 μm, arrow) and (B) in small vessels (< 6 μm, arrows) Aβ peptide immunofluorescence was mainly concentrated in the vessel lumen. Erythrocyte-adsorbing red dye (Rose Bengal) was used for photothrombosis; thus, erythrocytes in the clots became visible in larger vessels. Scale bars, 40 μm.
